Tsunako (つなこ, born January 28, 1986) is a Japanese video game creator and illustrator who worked for Idea Factory.
She is best known for illustrating the Hyperdimension Neptunia video game series, published by Idea Factory and developed by Compile Heart, as well as the Date A Live light novel series, written by Kōshi Tachibana.
She later became the lead character designer for the Hyperdimension Neptunia game series,[2] and signed a deal with light novel author Kōshi Tachibana as the illustrator for Date A Live.
On December 1, 2018, Tsunako left her role at Idea Factory and decided to move out of the city.
She noted on her blog that her reasoning for this was one of her family members being in poor physical condition.